ATE414314T1 - LINE SCAN DRIVER FOR AN OLED DISPLAY - Google Patents
LINE SCAN DRIVER FOR AN OLED DISPLAYInfo
- Publication number
- ATE414314T1 ATE414314T1 AT05103853T AT05103853T ATE414314T1 AT E414314 T1 ATE414314 T1 AT E414314T1 AT 05103853 T AT05103853 T AT 05103853T AT 05103853 T AT05103853 T AT 05103853T AT E414314 T1 ATE414314 T1 AT E414314T1
- Authority
- AT
- Austria
- Prior art keywords
- scan line
- pixel
- emission control
- control signal
- select
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0804—Sub-multiplexed active matrix panel, i.e. wherein one active driving circuit is used at pixel level for multiple image producing elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0235—Field-sequential colour display
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
In an organic light emitting display, a first pixel and a second pixel share a data line, a select scan line, and a driving element, and a field is divided into first and second subfields. An organic light emitting element of the first pixel is driven by a first emission control signal transmitted to a first emit scan line, and an organic light emitting element of the first pixel is driven by a second emission control signal transmitted to a second emit scan line. The first emission control signal has a low-level pulse in the first subfield, the second emission control signal has a low-level pulse in the second subfield, and a select signal transmitted to the select scan line has a low-level pulse in each of the first and second subfields. In addition, a scan driver for driving the select signal line, the first emit scan line, and the second emit scan line is provided. <IMAGE>
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040037266A KR100578843B1 (en) | 2004-05-25 | 2004-05-25 | Display apparatus and driving method thereof |
KR1020040038260A KR100670132B1 (en) | 2004-05-28 | 2004-05-28 | Display apparatus and driving method thereof |
KR1020040038261A KR100637500B1 (en) | 2004-05-28 | 2004-05-28 | Display apparatus and driving method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE414314T1 true ATE414314T1 (en) | 2008-11-15 |
Family
ID=34939753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05103853T ATE414314T1 (en) | 2004-05-25 | 2005-05-10 | LINE SCAN DRIVER FOR AN OLED DISPLAY |
Country Status (5)
Country | Link |
---|---|
US (1) | US8040302B2 (en) |
EP (1) | EP1600924B1 (en) |
JP (1) | JP2005338837A (en) |
AT (1) | ATE414314T1 (en) |
DE (1) | DE602005010936D1 (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590042B1 (en) * | 2004-08-30 | 2006-06-14 | 삼성에스디아이 주식회사 | Light emitting display, method of lighting emitting display and signal driver |
KR100658624B1 (en) * | 2004-10-25 | 2006-12-15 | 삼성에스디아이 주식회사 | Light emitting display and method thereof |
KR100624317B1 (en) | 2004-12-24 | 2006-09-19 | 삼성에스디아이 주식회사 | Scan Driver and Driving Method of Light Emitting Display Using The Same |
KR100599657B1 (en) | 2005-01-05 | 2006-07-12 | 삼성에스디아이 주식회사 | Display device and driving method thereof |
KR100645700B1 (en) | 2005-04-28 | 2006-11-14 | 삼성에스디아이 주식회사 | Scan Driver and Driving Method of Light Emitting Display Using the Same |
KR100624114B1 (en) * | 2005-08-01 | 2006-09-15 | 삼성에스디아이 주식회사 | Scan driver of organic electroluminescent display device |
KR100666637B1 (en) * | 2005-08-26 | 2007-01-10 | 삼성에스디아이 주식회사 | Emission driver of organic electroluminescence display device |
US7916112B2 (en) | 2005-10-19 | 2011-03-29 | Tpo Displays Corp. | Systems for controlling pixels |
EP1777688B1 (en) | 2005-10-21 | 2014-08-27 | InnoLux Corporation | Systems for controlling pixels |
FR2894295B1 (en) | 2005-12-01 | 2010-04-30 | Mark Iv Systemes Moteurs Sa | MULTIFUNCTIONAL MODULE FOR INTERNAL COMBUSTION ENGINE |
KR100748321B1 (en) * | 2006-04-06 | 2007-08-09 | 삼성에스디아이 주식회사 | Scan driving circuit and organic light emitting display using the same |
JP4211800B2 (en) * | 2006-04-19 | 2009-01-21 | セイコーエプソン株式会社 | Electro-optical device, driving method of electro-optical device, and electronic apparatus |
JP4944689B2 (en) * | 2007-03-02 | 2012-06-06 | 三星モバイルディスプレイ株式會社 | Organic light emitting display and driving circuit thereof |
KR20080086747A (en) * | 2007-03-23 | 2008-09-26 | 삼성에스디아이 주식회사 | Organic light emitting display and driving method thereof |
KR100807062B1 (en) * | 2007-04-06 | 2008-02-25 | 삼성에스디아이 주식회사 | Organic light emitting display |
JP4483945B2 (en) * | 2007-12-27 | 2010-06-16 | ソニー株式会社 | Display device and electronic device |
JP5360684B2 (en) * | 2009-04-01 | 2013-12-04 | セイコーエプソン株式会社 | Light emitting device, electronic device, and pixel circuit driving method |
KR101108165B1 (en) * | 2010-02-04 | 2012-01-31 | 삼성모바일디스플레이주식회사 | Scan driver and flat panel display apparatus |
DE112012002065T5 (en) | 2011-05-13 | 2014-02-20 | Semiconductor Energy Laboratory Co., Ltd. | display device |
CN103959364B (en) | 2011-11-30 | 2017-01-18 | 株式会社半导体能源研究所 | Display device |
KR101362002B1 (en) | 2011-12-12 | 2014-02-11 | 엘지디스플레이 주식회사 | Organic light-emitting display device |
TWI497473B (en) | 2013-07-18 | 2015-08-21 | Au Optronics Corp | Shift register circuit |
CN104978924B (en) * | 2014-04-10 | 2017-07-25 | 上海和辉光电有限公司 | Light emitting control driver, light emitting control and scanner driver and display device |
KR102527222B1 (en) | 2015-08-10 | 2023-05-02 | 삼성디스플레이 주식회사 | Display apparatus |
KR102383116B1 (en) * | 2015-08-27 | 2022-04-07 | 삼성디스플레이 주식회사 | Display device and electronic device having the same |
KR102471672B1 (en) * | 2015-11-13 | 2022-11-29 | 삼성전자주식회사 | Display control method, display panel, display device and electronic device for the same |
EP3403256A4 (en) | 2016-01-13 | 2019-05-22 | Shenzhen Yunyinggu Technology Co., Ltd. | Display device and pixel circuit thereof |
EP3669351A4 (en) * | 2017-08-16 | 2021-03-10 | BOE Technology Group Co., Ltd. | Gate driver on array circuit, pixel circuit of an amoled display panel, amoled display panel, and method of driving pixel circuit of amoled display panel |
KR102527230B1 (en) | 2018-03-09 | 2023-05-02 | 삼성디스플레이 주식회사 | Display apparatus |
CN111341250B (en) | 2019-03-07 | 2021-05-14 | 友达光电股份有限公司 | Shift register and electronic device |
CN110085171A (en) * | 2019-04-22 | 2019-08-02 | 上海天马有机发光显示技术有限公司 | A kind of display panel, its driving method and display device |
KR20210056758A (en) * | 2019-11-11 | 2021-05-20 | 엘지디스플레이 주식회사 | Electroluminescent display panel having the emission driving circuit |
JP2022099473A (en) * | 2020-12-23 | 2022-07-05 | 武漢天馬微電子有限公司 | Display device |
CN112735503B (en) * | 2020-12-31 | 2023-04-21 | 视涯科技股份有限公司 | Shifting register, display panel, driving method and display device |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62187887A (en) | 1986-01-27 | 1987-08-17 | 松下電工株式会社 | El driving circuit |
JPH0385591A (en) | 1989-08-30 | 1991-04-10 | Matsushita Electric Ind Co Ltd | Driving device for matrix display panel |
JPH04355789A (en) | 1991-06-03 | 1992-12-09 | Matsushita Electric Ind Co Ltd | Device for driving plane type display panel |
EP1708169A1 (en) | 1995-02-01 | 2006-10-04 | Seiko Epson Corporation | Driving circuit and active matrix substrate and liquid crystal display device including it |
US5748160A (en) | 1995-08-21 | 1998-05-05 | Mororola, Inc. | Active driven LED matrices |
JP3562240B2 (en) | 1997-07-18 | 2004-09-08 | セイコーエプソン株式会社 | Display device driving method and driving circuit, display device and electronic apparatus using the same |
US6437766B1 (en) * | 1998-03-30 | 2002-08-20 | Sharp Kabushiki Kaisha | LCD driving circuitry with reduced number of control signals |
TW491959B (en) * | 1998-05-07 | 2002-06-21 | Fron Tec Kk | Active matrix type liquid crystal display devices, and substrate for the same |
US6618031B1 (en) * | 1999-02-26 | 2003-09-09 | Three-Five Systems, Inc. | Method and apparatus for independent control of brightness and color balance in display and illumination systems |
JP3800863B2 (en) | 1999-06-02 | 2006-07-26 | カシオ計算機株式会社 | Display device |
US6421033B1 (en) | 1999-09-30 | 2002-07-16 | Innovative Technology Licensing, Llc | Current-driven emissive display addressing and fabrication scheme |
TW525122B (en) | 1999-11-29 | 2003-03-21 | Semiconductor Energy Lab | Electronic device |
JP4302346B2 (en) | 2000-12-14 | 2009-07-22 | 株式会社半導体エネルギー研究所 | Semiconductor devices, electronic equipment |
US6724012B2 (en) | 2000-12-14 | 2004-04-20 | Semiconductor Energy Laboratory Co., Ltd. | Display matrix with pixels having sensor and light emitting portions |
JP3593982B2 (en) | 2001-01-15 | 2004-11-24 | ソニー株式会社 | Active matrix type display device, active matrix type organic electroluminescence display device, and driving method thereof |
JP2002244619A (en) | 2001-02-15 | 2002-08-30 | Sony Corp | Circuit for driving led display device |
KR100814256B1 (en) * | 2001-04-21 | 2008-03-17 | 엘지.필립스 엘시디 주식회사 | Method of Driving Liquid Crystal Panel |
JP3903736B2 (en) | 2001-05-21 | 2007-04-11 | セイコーエプソン株式会社 | Electro-optical panel, driving circuit thereof, driving method, and electronic apparatus |
JP2003101394A (en) | 2001-05-29 | 2003-04-04 | Semiconductor Energy Lab Co Ltd | Pulse output circuit, shift register and display unit |
JP2003022058A (en) | 2001-07-09 | 2003-01-24 | Seiko Epson Corp | Electrooptic device, driving circuit for electrooptic device, driving method for electrooptic device, and electronic equipment |
SG153651A1 (en) | 2001-07-16 | 2009-07-29 | Semiconductor Energy Lab | Shift register and method of driving the same |
JP2003108070A (en) | 2001-09-28 | 2003-04-11 | Sanyo Electric Co Ltd | Display device |
JP2003122306A (en) | 2001-10-10 | 2003-04-25 | Sony Corp | Active matrix type display device and active matrix type organic electroluminescence display device |
JP3895966B2 (en) | 2001-10-19 | 2007-03-22 | 三洋電機株式会社 | Display device |
US7365713B2 (en) * | 2001-10-24 | 2008-04-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and driving method thereof |
JP4498669B2 (en) * | 2001-10-30 | 2010-07-07 | 株式会社半導体エネルギー研究所 | Semiconductor device, display device, and electronic device including the same |
JP3959256B2 (en) | 2001-11-02 | 2007-08-15 | 東芝松下ディスプレイテクノロジー株式会社 | Drive device for active matrix display panel |
JP2003255899A (en) | 2001-12-28 | 2003-09-10 | Sanyo Electric Co Ltd | Display device |
JP2003216100A (en) | 2002-01-21 | 2003-07-30 | Matsushita Electric Ind Co Ltd | El (electroluminescent) display panel and el display device and its driving method and method for inspecting the same device and driver circuit for the same device |
KR20040091704A (en) * | 2002-03-13 | 2004-10-28 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Two sided display device |
TW548615B (en) * | 2002-03-29 | 2003-08-21 | Chi Mei Optoelectronics Corp | Display panel having driver circuit with data line commonly used by three adjacent pixels |
JP4030863B2 (en) | 2002-04-09 | 2008-01-09 | シャープ株式会社 | ELECTRO-OPTICAL DEVICE, DISPLAY DEVICE USING THE SAME, ITS DRIVING METHOD, AND WEIGHT SETTING METHOD |
CN1223976C (en) | 2002-05-15 | 2005-10-19 | 友达光电股份有限公司 | Driving circuit of display device |
JP2004062161A (en) | 2002-06-07 | 2004-02-26 | Seiko Epson Corp | Electro-optical device, its driving method and scanning line selecting method, and electronic equipment |
JP4195337B2 (en) | 2002-06-11 | 2008-12-10 | 三星エスディアイ株式会社 | Light emitting display device, display panel and driving method thereof |
EP1580708A4 (en) * | 2002-11-27 | 2011-01-05 | Semiconductor Energy Lab | Display apparatus and electronic device |
US7369111B2 (en) * | 2003-04-29 | 2008-05-06 | Samsung Electronics Co., Ltd. | Gate driving circuit and display apparatus having the same |
KR100515318B1 (en) | 2003-07-30 | 2005-09-15 | 삼성에스디아이 주식회사 | Display and driving method thereof |
KR100515305B1 (en) | 2003-10-29 | 2005-09-15 | 삼성에스디아이 주식회사 | Light emitting display device and display panel and driving method thereof |
KR100741961B1 (en) * | 2003-11-25 | 2007-07-23 | 삼성에스디아이 주식회사 | Pixel circuit in flat panel display device and Driving method thereof |
JP4803629B2 (en) | 2004-04-27 | 2011-10-26 | 東北パイオニア株式会社 | Light emitting display device and drive control method thereof |
KR100578841B1 (en) | 2004-05-21 | 2006-05-11 | 삼성에스디아이 주식회사 | Light emitting display, and display panel and driving method thereof |
KR100578842B1 (en) * | 2004-05-25 | 2006-05-11 | 삼성에스디아이 주식회사 | Display apparatus, and display panel and driving method thereof |
KR100578812B1 (en) * | 2004-06-29 | 2006-05-11 | 삼성에스디아이 주식회사 | Light emitting display |
-
2005
- 2005-05-10 EP EP05103853A patent/EP1600924B1/en not_active Not-in-force
- 2005-05-10 AT AT05103853T patent/ATE414314T1/en not_active IP Right Cessation
- 2005-05-10 DE DE602005010936T patent/DE602005010936D1/en active Active
- 2005-05-13 US US11/128,924 patent/US8040302B2/en not_active Expired - Fee Related
- 2005-05-23 JP JP2005149945A patent/JP2005338837A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE602005010936D1 (en) | 2008-12-24 |
US8040302B2 (en) | 2011-10-18 |
US20050264496A1 (en) | 2005-12-01 |
EP1600924A1 (en) | 2005-11-30 |
EP1600924B1 (en) | 2008-11-12 |
JP2005338837A (en) | 2005-12-08 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |